vips

package

v0.0.0-...-60d20d8 Latest Latest Go to latest Published: Jan 30, 2026 License: MIT Imports: 6 Imported by: 0

Details

This section is empty.

This section is empty.

func Initialize(logger *logger.Logger) error

Initialize libvips if it's not already started

func PrintDebugInfo()

PrintDebugInfo prints libvips debug info to stdout

func SaveToJpegBuffer(image Image) ([]byte, error)

SaveToJpegBuffer saves an image as JPEG to a buffer

func SaveToWebPBuffer(image Image) ([]byte, error)

SaveToWebPBuffer saves an image as WebP to a buffer

func SetUserComment(image Image, comment string)

SetUserComment sets the UserComment field in the exif metadata for an image

func Shutdown()

Shutdown libvips

func UnrefImage(image Image)

UnrefImage unrefs an image object

type Image *C.VipsImage

Image is a representation of the *C.VipsImage type

func Blur(image Image, blur int) (Image, error)

Blur applies gaussian blur to an image

func Grayscale(image Image) (Image, error)

Grayscale converts an image to grayscale

func NewEmptyImage() Image

NewEmptyImage returns an empty image object

func ResizeImage(buffer []byte, width int, height int) (Image, error)

ResizeImage loads an image from a buffer and resizes it.